The Workspace class defines the basic Java object model
representation and XML parsing/generation support for an
AtomPub workspace.
The implementation is versioned to support the AtomPub draft version 9
introspection format (used for the GData v1 implementation) as well
as the final RFC5023 format (used for all other versions). The key
difference between the two is that draft used an attribute for the
workspace title where the final version uses an atom:title element.
elements.